Protein Info for SM_b20827 in Sinorhizobium meliloti 1021

Annotation: transposase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 195 PF00665: rve" amino acids 37 to 135 (99 residues), 78.1 bits, see alignment E=8.6e-26 PF13333: rve_2" amino acids 142 to 193 (52 residues), 60 bits, see alignment E=3e-20

Best Hits

Swiss-Prot: 54% identical to Y1721_HAEIN: Uncharacterized transposase-like protein HI_1721 (HI_1721) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: K07497, putative transposase (inferred from 100% identity to sme:SM_b20827)

Predicted SEED Role

"Mobile element protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q92VY0 at UniProt or InterPro

Protein Sequence (195 amino acids)

>SM_b20827 transposase (Sinorhizobium meliloti 1021)
MVEMGLKSLVRPKKYRSYKGDAGRAAPDLLRRQFAADAANQKWVTDVTEFNVAGEKLYLS
PVMDLFNGEIIAFETARRPAFKLVEGMLNKALERLKSKDRPILHSDQGWHYQMPAYQRRL
QARNIAESMSRKGNCLDNAAMESFFAVLKSEFFHPNRFDSIQSLKDGISDYNHQRIKLKL
KGLSPVQYRTQSLIS